
Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Non-refundable booking. Same price on Viator, Outty earns a commission.
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Quick answer
Is Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days worth booking?
Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days is a 24-hour experience in Tokyo, Japan, from $17 per person. It scores 50 out of 100 on the Outty Ranking, which we label “Worth a Look”. This booking is non-refundable, so pick your date carefully. Same-day spots are currently showing.
- Outty Ranking
- 50 / 100
- Rating
- Not yet rated
- Duration
- 24 hours
- From
- $17 per person
~No need to change cards or consumables, enjoy 5G/4G Internet ~Native local network for the best connectivity experience. ~quickly and smoothly, saving time and protecting the environment. ~Can use TikTok, ChatGPT, Inst
What you get
- eSIM + Data Option + supports hotspot sharing
About this experience
~No need to change cards or consumables, enjoy 5G/4G Internet ~Native local network for the best connectivity experience. ~quickly and smoothly, saving time and protecting the environment. ~Can use TikTok, ChatGPT, Instagram, Google Maps, Facebook and other common programs ~A variety of data plans to choose from ~One-click installation is supported on iOS 17.4 and above ~24/7 Customer Support *Your eSIM voucher will be sent to your email within 12 hours after you place your order.*
What's included
Included
- eSIM + Data Option + supports hotspot sharing
Not included
- SMS + Call + Voice
Where it starts and ends
Hotel pickup
No pickup: everyone meets at the start point.
Options you can book
5G Unlimited DayPass · 10Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 9GB of data; once this limit is reached, hotspot sharing will cease. Duration: 10 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 3Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 2GB of data; once this limit is reached, hotspot sharing will cease. Duration: 3 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 4Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 3GB of data; once this limit is reached, hotspot sharing will cease. Duration: 4 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 5Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 4GB of data; once this limit is reached, hotspot sharing will cease. Duration: 5 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 12Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 11GB of data; once this limit is reached, hotspot sharing will cease. Duration: 12 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 7Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 6GB of data; once this limit is reached, hotspot sharing will cease. Duration: 7 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 15Days
· Unlimited high-speed data .: · Hotspot sharing allows a maximum of 14GB of data; once this limit is reached, hotspot sharing will cease. Duration: 15 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
5G Unlimited DayPass · 31Days
Unlimited high-speed data.: · Total hotspot sharing data allowance: 30GB. Hotspot sharing will be disabled after exhaustion. Duration: 31 days: The number of days is counted based on JST (Japan Standard Time), with one day counted after passing 24:00 JST.
Before you book
- Cancellation
- All sales are final. No refund is available for cancellations.
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- ROAMWIFI TECHNOLOGY(HK) LIMITED
Know before you go
- Suitable for all physical fitness levels
Photos




Good to know
- Duration
- 24 hours
- Free cancellation
- Non-refundable
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $17 to $90
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 0
- Verdict
- Worth a Look
Why this scores 50
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Tokyo.
How much does Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days cost?
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Prices start at $17 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Tokyo usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days take?
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Plan for about 24 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Tokyo is not rushed.
Is Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days worth it?
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It holds an Outty Ranking of 50 out of 100, which we label "Worth a Look". That score blends traveler sentiment (0/5 across 0 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable most popular in Tokyo, and how flexible the cancellation terms are.
Can I cancel or reschedule Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days?
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No. This experience is sold on a non-refundable basis, so only book a date you are confident about. Similar experiences in the city do offer free cancellation if flexibility matters more than price.
Is Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 24-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days?
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Around 0 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Tokyo can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Tokyo and add a light layer if any part of the 24-hour experience runs outdoors or after sunset.
Where does Japan 5G KDDI Local eSIM Unlimited High Speed Data 3-31 Days start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Tokyo within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Tokyo?
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Tokyo is less a city than a stack of neighborhoods with completely different opening hours. A guided food crawl through Shinjuku's Omoide Yokocho gets you past the no-tourist curtains, while the day trips west to Hakone and Fuji need an early start to be worth the fare. Our ranking weighs guide quality heavily here, because in Tokyo the guide is the product. On Outty we rank every Tokyo experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Tokyo Shinjuku Chopsticks Making Class, Tokyo : Asakusa Chopsticks Making Class, Shinjuku Night Food and Bar Crawl. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Tokyo?
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Late March to May for blossom, October to November for clear Fuji views. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Tokyo?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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